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Cybersecurity Highlights

This section registers the most relevant incidents or public events related to the cybersecurity and information and communication technologies (ICT), in a way that a chronological history of them is available, together with their main links, references and information sources.
Post related to: Windows

Microsoft warns that government-backed cybercriminals gained access to email systems

03/02/2021
The Microsoft Threat Intelligence Center (MSTIC) has reported multiple 0-day exploits used by a Chinese state-sponsored threat actor to attack local versions of Microsoft Exchange Server in a...

A threat actor commits a Mimecast certificate

01/12/2021
The email management software provider, Mimecast, has reported that one of its issued certificates, intended to authenticate its Mimecast Sync and Recover, Continuity Monitor and IEP (Internal...

Meltdown and Spectre: The vulnerabilities of modern processors

01/02/2018
An article in The Register revealed these potential vulnerabilities, initially reporting on their impact on Intel platforms, but later, a group of experts from Google's Project Zero, the companies...

Fin del soporte Windows XP SP3 y Office 2003

04/08/2014
El pasado 8 de Abril de 2014 se acabo el soporte para Windows XP SP3 y Office 2003. Desde entonces, Microsoft ha dejado de proporcionar para Windows XP actualizaciones de seguridad o parches para...